In a statement on Tuesday, NASA revealed that the spacecraft it will launch as part of its Artemis I mission has passed key certification tests, paving the way for the agency’s expected launch in 2024. Artemis I will involve the Orion spacecraft as well as the space launch system (SLS) and exploration ground systems projects. Soon after Artemis I, there will be a second task, named Artemis II. < / P > < p > now, NASA is working to achieve its goal of returning humans to the moon by 2024, including NASA’s Orion program. Under this program, NASA has recently certified its Artemis I spacecraft systems, assessing and confirming their suitability for flight and all related activities. < / P > < p > System Acceptance Review and design certification review covers a wide range of issues, such as assessing the ability of spacecraft and related systems to fly into space, whether they are suitable for landing on the moon and ultimately returning to earth in a safe and recyclable manner. According to NASA, every spacecraft system has been checked, including analysis of test data, inspection reports, etc. NASA said this is the last official milestone test the spacecraft must pass before it can integrate with SLS rocket system. The review and subsequent certification covers the complete development of the spacecraft, which is a key part of Artemis’ work. < / P > < p > in addition to certification of spacecraft, NASA also certifies relevant operation manuals, product quality and management system, safety and reliability analysis, etc. Artemis I will be the first integrated test flight of SLS and Orion spacecraft. Spontaneous combustion at a Guangzhou Motor vehicle intersection and other traffic lights in Shenzhen